Mr. Randi's challenge reminds me of when people claimed you can't tell one beer from another when tasting them blindfolded. Some can, some can't.
He'll admit $50/meter Monster Cable sounds better than $1.50/meter Home Depot zip wire, yet many folks would say you're insane to pay $50 for a piece of wire.
So is his argument you can't hear a difference between any cable or you just can't hear a $7500 difference? If it's the first, then he's just dead-flat wrong. Otherwise, there wouldn't be a Monster Cable or a Cardas or a Pear Audio. If it's the second than he's simply questioning a company's justification for its profit margin. And that's none of his business. If I'm rich and stoopid enough to pay $7500 for some fancy wire because I I think it will help me reach audio nirvana, than that validates companies like Pear who cater to my (foolish) whimsy.
All said and done, it's a mix of reality and placebo effect. You can hear a difference between $50 cable and $7500 cable, partially because you want to. As Mr. Randi knows, perception can determine reality.
He'll admit $50/meter Monster Cable sounds better than $1.50/meter Home Depot zip wire, yet many folks would say you're insane to pay $50 for a piece of wire.
So is his argument you can't hear a difference between any cable or you just can't hear a $7500 difference? If it's the first, then he's just dead-flat wrong. Otherwise, there wouldn't be a Monster Cable or a Cardas or a Pear Audio. If it's the second than he's simply questioning a company's justification for its profit margin. And that's none of his business. If I'm rich and stoopid enough to pay $7500 for some fancy wire because I I think it will help me reach audio nirvana, than that validates companies like Pear who cater to my (foolish) whimsy.
All said and done, it's a mix of reality and placebo effect. You can hear a difference between $50 cable and $7500 cable, partially because you want to. As Mr. Randi knows, perception can determine reality.